Why is not working in javascript?

This is my Javascript:

And here is my site:

http://www.andrewjalexander.com/

asked Nov 28, 2011 at 1:48

4

It's document.getElementById, not document.getElementbyId. (In JS, name of variables and functions are case-sensitive)

Debugging tip : Look at the JS console (F12 in Google Chrome and IE9, Ctrl+Shift+K in Firefox). In this case, following error can be seen:

It shows where the error happened (line 260 in your HTML/JS code) and what the error is(Object # has no method getElementbyId).

answered Nov 28, 2011 at 1:52

JiminPJiminP

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0

It's getElementById, not getElementbyId. Note the upper case "B".

hammar

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answered Nov 28, 2011 at 1:52

CitoCito

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You're going to hate yourself for this, but you put getElementbyId() instead of getElementById(). Note the capitalized "B" in the second version.

answered Nov 28, 2011 at 1:53

chess007chess007

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Its getElementById in place of getElementbyId

answered Jun 27, 2017 at 16:24

Amaan IqbalAmaan Iqbal

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Try to hide then show a element on scroll I had to go this route. Basically i tried to use window so I used 'body'

$(document).ready(function() {

$('body').scroll(function() {
 var scroll = $('body').scrollTop();
 if (scroll <= 50 ) {
     console.log(scroll);
   we
    } else {
    $("#label").css('fill', 'none');
    $(".label").addClass(".transition");
 }
 if (scroll <= 150) {
    $(".sizeLG").css('color', '#ffffff');
 } else {
    $(".sizeLG").css('color', '#00000000');
    $(".sizeLG").addClass(".transition");
 }
});

});

answered Aug 29, 2018 at 8:30

Make sure your id or class you used in html code will accordingly .(dot) Or #(hash) with their name.

Ex:

   For id:
   html:

  

          ****Some code****
   <\div>

  Javascript:
  var VariableName = document.querySelector( "#idName");
   Or
  var VariableName = document.getElementById( "#idName");

  For class:   
 html:
  

          ****Some code****
   <\div>
  Javascript
  var VariableName = document.querySelector( ".className");
   Or
  var VariableName = document.getElementById( ".className");

answered Jun 23, 2021 at 17:44

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